
Table of contents
Baosteel Welded Steel Pipe Sizes
Baosteel Seamless Steel Pipe Size
Baosteel Alloy Steel Pipe Size
Baosteel Stainless Steel Pipe Length
Baosteel Carbon Steel Pipe Schedule
Third Party Inspection Agency of Baosteel Drill Pipe
Marking of Baosteel High Pressure Boiler Tube
Baosteel High Strength Structural Pipe Manufacturing types
Baosteel Welded Steel Pipe Coating
Certificates of Baosteel Seamless Steel Pipe
Baosteel Alloy Steel Pipe Value added service
Baosteel Stainless Steel Pipe Welding methods
Transportation of Baosteel Carbon Steel Pipe
Baosteel High Pressure Boiler Tube Cutting Facility
Protection Caps of Baosteel High Strength Structural Pipe
Packaging of Baosteel Drill Pipe
Baosteel Welded Steel Pipe Application
Production process of Baosteel Seamless Steel Pipe
Size Chart of Baosteel Carbon Steel Pipe
| NPS | OD (mm) | WT (mm) | ||||||
|---|---|---|---|---|---|---|---|---|
| Sch 40 | Sch 40s | Sch 30 | Sch 80 | Sch 10 | Sch 10s | Sch 5s | ||
| 36 | 36.000 | - | 0.375 | - | 0.500 | 0.312 | - | - |
| 34 | 34.000 | 0.688 | 0.625 | - | - | |||
| 32 | 32.000 | 0.688 | - | - | ||||
| 30 | 30.000 | - | 0.312 | 0.250 | ||||
| 28 | 28.000 | - | - | - | ||||
| 26 | 26.000 | - | - | - | - | |||
Baosteel Welded Steel Pipe Surface Finishes
Grades of Baosteel Stainless Steel Welded Pipe

Baosteel Drill Pipe

Baosteel High Strength Structural Pipe

Baosteel High Pressure Boiler Tube

Baosteel Carbon Steel Pipe

Baosteel Stainless Steel Pipe

Baosteel Alloy Steel Pipe

Baosteel Seamless Steel Pipe

Baosteel Welded Steel Pipe
Reliable Baosteel Pipe Stockist in Belgium, providing high-quality compression material in sizes ranging from 1/8 to 2 inch and offering excellent resistance to acidic environments.
Baosteel Drill Pipe Chemical Composition
| Standard | Grade | Chemical Composition (%) | ||||
|---|---|---|---|---|---|---|
| ASTM A53 | Mn | C | Si | S | P | |
| A | ≤0.95 | ≤0.25 | - | ≤0.06 | ≤0.05 | |
| B | ≤1.2 | ≤0.30 | - | ≤0.06 | ≤0.05 | |
| ASTM A106 | A | 0.29-1.06 | ≤0.30 | ≥0.10 | ≤0.035 | ≤0.035 |
| B | 0.29-1.06 | ≤0.35 | ≥0.10 | |||
| ASTM A179 | A179 | 0.27-0.63 | 0.06-0.18 | - | ||
| ASTM A192 | A192 | 0.27-0.63 | 0.06-0.18 | ≤0.25 | ||
| API 5L PSL1 | A | 0.90 | 0.22 | - | 0.030 | 0.030 |
| B | 1.20 | 0.28 | - | |||
| X42 | 1.30 | - | ||||
| X46 | 1.40 | - | ||||
| X52 | - | |||||
| X56 | - | |||||
| X60 | - | |||||
| X65 | - | |||||
| X70 | - | |||||
| API 5L PSL2 | B | 1.20 | 0.24 | - | 0.015 | 0.025 |
| X42 | 1.30 | - | ||||
| X46 | 1.40 | - | ||||
| X52 | - | |||||
| X56 | - | |||||
| X60 | - | |||||
| X65 | - | |||||
| X70 | - | |||||
| X80 | - | |||||
Trusted Baosteel Pipe exporter in Germany, delivering precision engineered pipes with superior strength and resistance to high temperatures, suitable for aerospace and power generation sectors.
Tolerances of Baosteel Welded Steel Pipe
| Types | Size (mm) | Tolerances | |
|---|---|---|---|
| Cold drawn | WT | ≤1 | ±0.15 mm |
| >1 - 5 | +15% - 10% | ||
| >5 | +12.5% - 10% | ||
| OD | 6 - 10 | ±0.20 mm | |
| 10 - 30 | ±0.40 mm | ||
| 30 - 50 | ±0.45 mm | ||
| >50 | ±1% | ||
| Hot rolled | WT | 6 - 65 mm | +15%, - 12.5% |
| OD | 95 - 457 mm | ±1% | |
Leading Baosteel Pipe distributer in Netherlands, offering a wide range of sizes from 1/8 to 2 inch and suitable for highly corrosive environments in industries.
Baosteel Seamless Steel Pipe Dimensions
| OD | WT | |
|---|---|---|
| Dimesions | 16" - 100" (406 - 2540 mm) | 0.250" - 2.500" (6.35 - 63.5 mm) |
Prominent Baosteel Pipe dealer in Amsterdam, offering durable, heat-resistant material for high-stress industrial applications, such as in the aerospace, and marine industries.
Mechanical Properties of Baosteel Alloy Steel Pipe
| Standard | Grade | Mechanical Properties (Mpa) | ||
|---|---|---|---|---|
| ASTM A53 | Tensile Strength | Yield Strength | ||
| A | ≥330 | ≥205 | ||
| B | ≥415 | ≥240 | ||
| ASTM A106 | A | |||
| B | ≥485 | ≥275 | ||
| API 5L PSL2 | B | ≥414 | ≥241 | |
| X42 | ≥290 | |||
| X46 | ≥434 | ≥317 | ||
| X52 | ≥455 | ≥359 | ||
| X56 | ≥490 | ≥386 | ||
| X60 | ≥517 | ≥414 | ||
| X65 | ≥531 | ≥448 | ||
| X70 | ≥565 | ≥483 | ||
| X80 | ≥621 | ≥552 | ||
| ASTM A179 | A179 | ≥325 | ≥180 | |
| ASTM A192 | A192 | ≥180 | ||
| API 5L PSL1 | A | ≥331 | ≥207 | |
| B | ≥414 | ≥241 | ||
| X42 | ≥290 | |||
| X46 | ≥434 | ≥317 | ||
| X52 | ≥455 | ≥359 | ||
| X56 | ≥490 | ≥386 | ||
| X60 | ≥517 | ≥448 | ||
| X65 | ≥531 | |||
| X70 | ≥565 | ≥483 | ||
Baosteel Stainless Steel Pipe Ends
| Plain End | WT < 0.5 inch |
|---|---|
| Plain End (Square Cut) | WT > 0.5 inch |
| Couplings | OD ≤ 2'' |
| Thread Protection | OD > 4 inch |
| Beveled End | WT < 0.5 inch |